Full-Stack Digital Studio · Denmark

Full-stack.
From idea to shipped product.

Web apps, mobile, dashboards, APIs, 3D — built front to back. One studio, one point of contact, everything shipped clean. Solo project, startup, or scaling team — it doesn't matter. We build it all.

See our work Start a project

Solo foundersStartupsGrowing teamsAnyone with an idea

10+

Projects shipped

< 24h

Response time

100%

Client code ownership

No setup fees. No bullshit. We start now.

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What we build

End-to-end. Front to back.
Everything in between.

Fixed build price. You own the code outright — no platform lock-in, no SaaS subscriptions. Add monthly support if you want us on standby. Your call.

Websites & Web Apps

From landing pages to full web applications. Fast, conversion-focused, built on Next.js and deployed on the edge.

From €299Get a quote

Mobile Apps

Cross-platform mobile apps with React Native. iOS and Android from a single codebase — no compromise on quality.

From €1,500Get a quote

Dashboards & Analytics

Admin panels, internal tools, data visualisations. Complex interfaces made clean — auth, roles, real-time data.

From €1,200Get a quote

APIs & Backend

Full custom backend — authentication, database, REST APIs, Stripe payments, admin dashboard. Everything from scratch, nothing off-the-shelf.

From €800Get a quote

3D & Interactive

Blender models, Three.js scenes, and interactive web experiences that make visitors stop scrolling. Custom scope.

Custom quoteGet a quote

Maintenance & Support

You own the code — no platform lock-in, ever. Add optional monthly support and we handle updates, security patches, new features, and priority fixes. Cancel whenever.

From €99/moGet a quote

Why custom-built

Not a template.
Not a subscription.
Yours, for real.

Most website builders lock you into their ecosystem. We don't. Every project is written from scratch — built around your business, owned by you, with no ceiling on what it can do.

The old way

Template you share with 10,000 others

Monthly platform fees forever

"That feature isn't in your plan"

Cookie-cutter design you can't escape

Platform shuts down — your site vanishes

Want a change? Call their support line

The Sloth Studio way

Coded from zero, built around your business

You own the code. No platform fees — ever

Anything can be added — no ceiling

Your brand, your layout, your identity

Hosted where you want, independent forever

Changes in hours, not tickets and queues

No platform dependency

Your site runs on your own infrastructure. No Wix. No Squarespace. No Shopify. You're not a tenant — you're the owner.

Built to your exact spec

Booking system? Online ordering? Staff portal? Multilingual? Every feature is built specifically for how your business actually works.

Scales with you

Start with a landing page. Add a booking system later. Then a customer dashboard. Each piece built clean, without touching the rest.

One price — you own it

We quote the project, we build it, you pay once. No Wix fees, no Shopify cuts, no platform subscriptions. Add optional monthly support from us if you want someone on standby — otherwise you're free.

Working software

Try it yourself.

Booking system, employee portal, and owner dashboard — three real access levels, built from scratch. No plugins. No SaaS fees. Every client gets their own version built around their business.

Click to choose portal

Custom Booking System + Owner Dashboard

BookFlow

Customer booking. Staff schedule. Owner dashboard.

Live

BookFlow is a full booking ecosystem built from scratch — no plugins, no SaaS fees, no lock-in. Three views in one: customers book their appointments, staff see their daily schedule, and the owner gets a live business dashboard with revenue, staff performance, and service analytics. Every client gets their own version, built exactly around how their business works.

3 access levels: customer, medarbejder, and owner dashboard
Owner view: live revenue, staff performance, service analytics
Fully branded — your colours, fonts, services, and staff
You own the code — no recurring SaaS fees, ever
Works for any appointment-based business

Try each access level

Team

Se vagtplan og skriv til kolleger

Ejer

Omsætning og dashboard

Click to choose portal

Fitness Booking System + Trainer Portal

BergenFlow

Class booking. Trainer schedule. Owner analytics.

Live

BergenFlow is a fitness-specific booking system built for gyms and studios. Members browse and book classes, trainers see their schedule with live attendance lists, and the owner gets a full analytics dashboard with revenue, class popularity, and trainer performance. Entirely in Norwegian — demonstrating multilingual capability out of the box.

4 portals: member, class booking, trainer, and owner dashboard
Class-based booking with capacity tracking and waitlists
Trainer portal: daily schedule, expandable attendance lists
Owner analytics: revenue charts, fill rates, trainer performance
100% Norwegian (Bokmal) — multilingual builds included

Try each access level

Trener

Timeplan og deltakerlister

Eier

Omsetning og analyser

Payment Integration Demo

PayFlow

Card payments. Apple Pay. Google Pay. One branded checkout.

Live

PayFlow demonstrates a full payment flow built entirely from scratch — showing how we create a seamless, branded checkout experience. Card payments with live validation, Apple Pay, Google Pay, order confirmation with downloadable invoices. The customer stays on your site, in your branding, start to finish.

Card checkout with live Luhn validation and card type detection
Apple Pay and Google Pay integration ready
Order confirmation with downloadable invoice
Fully branded — matches your site's design system exactly
Can be embedded in any webshop, booking system, or SaaS product

Try each access level

Payment Demo

Card, Apple Pay, Google Pay

E-commerce

Webshops that convert.

Full e-commerce demos with product catalogs, cart, checkout, and payment flows. Card, Klarna, Apple Pay, Google Pay — production-ready.

RavlysLive

Webshop -- Candles & Fragrance

Danish candle and home fragrance webshop. Full product catalog, cart with sessionStorage, and complete checkout with card, Klarna, and Apple Pay payment flows.

View Live

Haus Supply Co.Live

Webshop -- Scandinavian Design

English Scandinavian design store. Objects, lighting, and textiles with full cart, multi-step checkout, and Card / Apple Pay / Google Pay payment simulation.

View Live

3D Experiences

Your products in 3D.

We build interactive 3D product experiences for e-commerce stores, configurators, and virtual showrooms. Every delivery is a custom build — your product, your brand, your specs. SlothView is one of many.

3D Product Configurator

Sloth Studio Viewer

Real-time 3D. Any product. Any brand.

Live

A professional-grade interactive 3D viewer built from scratch — not a plugin, not a SaaS subscription. Customers switch colours, explore materials, zoom into every detail, and see your product from every angle in real-time. We build this for brands that want to stand out.

Real-time colour and material switching for any product
6 shading modes: PBR, Toon, Normals, Matcap, Wireframe, Unlit
Custom lighting, HDRI environments, and post-processing effects
Scene camera with render-region output at any resolution
Works with any 3D format: GLB, GLTF, FBX, OBJ
Fully embedded — no iframes, no third-party SaaS fees

Try it yourself

Got a product that needs the 3D treatment? Let's build it.

Demo sites

Built for real businesses.

Every site here is a fully custom build — no templates, no page builders. Your business, built the same way.

Bergen FitnessLive

Fitness & Booking

For gyms, yoga studios, and personal trainers. Class schedule, instructor profiles, and membership booking.

View Live

Havstigen RestaurantLive

Restaurant

For restaurants, cafes, and bars. Image-led menu, seasonal storytelling, and online table reservations.

View Live

Coastal Real EstateLive

Property Platform

For estate agents and property developers. Searchable listings with filters and a built-in lead capture form.

View Live

Nordic BageriLive

Bakery & Ordering

For bakeries, delis, and small food businesses. Visual product menu with category filtering and an order flow.

View Live

NordklipLive

Barbershop · Booking

For barbershops, hair salons, and beauty studios. Services, gallery, team profiles, and a booking form.

View Live

Transparent Pricing

You know what it costs.
Before we even talk.

No quote forms. No "it depends." Here are the actual prices — fixed, transparent, no surprises.

Starter

Perfect for getting online fast

€800

A clean, professional site that looks the part and loads fast. No templates, no drag-and-drop — built from scratch.

1–4 pages (Home, About, Menu/Services, Contact)
Mobile-first responsive design
Contact form + Google Maps
Basic SEO setup
Cloudflare hosting setup
Delivery in 7 days
Booking system
Multiple languages

Start with Starter

Straightforward from
day one.

Discovery

Tell me what you need. We scope it out, agree on a price, and align on the plan — before a single line of code is written.

Build

I design and develop your product. You see real progress at each milestone — not silence and a finished product two months later.

Launch

We deploy, test across devices, and hand everything over. You own the code, the domain, the hosting. No lock-in, no ongoing dependency.

Built with

Tools of the trade.

Next.js

React

TypeScript

Python

Node.js

PostgreSQL

Stripe

Tailwind

Prisma

GraphQL

Next.js

React

TypeScript

Python

Node.js

PostgreSQL

Stripe

Tailwind

Prisma

GraphQL

Cloudflare

Docker

Git

Blender

Three.js

React Native

Vercel

Redis

MongoDB

Cloudflare

Docker

Git

Blender

Three.js

React Native

Vercel

Redis

MongoDB

FAQ

Questions worth
asking upfront.

If something's still unclear after this, just ask.

How long does a typical project take?

Do I need to have everything figured out before reaching out?

What does 'From €299' actually mean?

Who owns the code when the project is done?

What if I need changes after launch?

Do you work with clients outside Denmark?

Can you work with an existing codebase or project?

How does payment work?

Is there a monthly fee after the site is built?

What kind of projects do you build?

Is there anything outside your scope?

About

One studio.
Full accountability.

Sloth Studio is a full-stack studio based in Denmark. Not an agency with account managers and layers of junior devs — direct communication, fast execution, no hand-offs.

Web apps, mobile apps, dashboards, APIs, and 3D experiences. React, Next.js, Node, React Native, PostgreSQL — whatever the project needs. Solo project, startup, or a team that needs a trusted build partner — doesn't matter. We take it on and ship it.

If you have an idea that needs building — let's talk.

Start a project Find me on Fiverr Find me on Upwork

Philip Sloth

Full-stack developer · Denmark

Available

WebReact · Next.js · TypeScript · Tailwind

MobileReact Native · Expo · iOS · Android

BackendNode.js · PostgreSQL · REST · GraphQL

3DBlender · Three.js · WebGL · GSAP

DeployCloudflare · Vercel · Docker · AWS

Get in touch

Start a project.

Tell me what you're building. I'll get back within 24 hours with a scope and quote — no obligation.

[email protected]Find me on Fiverr Find me on Upwork

Response within 24 hours

Fixed-price, no surprise invoices

You own the code outright

Full-stack.From idea to shipped product.

End-to-end. Front to back.Everything in between.

Websites & Web Apps

Mobile Apps

Dashboards & Analytics

APIs & Backend

3D & Interactive

Maintenance & Support

Not a template.Not a subscription.Yours, for real.

No platform dependency

Built to your exact spec

Scales with you

One price — you own it

Try it yourself.

BookFlow

BergenFlow

PayFlow

Webshops that convert.

Your products in 3D.

Sloth Studio Viewer

Built for real businesses.

You know what it costs.Before we even talk.

Straightforward fromday one.

Discovery

Build

Launch

Tools of the trade.

Questions worthasking upfront.

One studio.Full accountability.

Start a project.

Full-stack.
From idea to shipped product.

End-to-end. Front to back.
Everything in between.

Not a template.
Not a subscription.
Yours, for real.

You know what it costs.
Before we even talk.

Straightforward from
day one.

Questions worth
asking upfront.

One studio.
Full accountability.